ZoomInfo has long been one of the most recognized names in B2B contact data. Its platform offers a wide range of tools for sales intelligence, prospecting, and lead generation. But as businesses grow and their data needs become more specific, many teams find themselves looking for alternatives that offer better global coverage, more flexible pricing, or cleaner, more reliable data. Whether you are a startup scaling your outreach or an enterprise team managing complex data pipelines, the right contact data provider can make a significant difference in your results.

This guide breaks down five of the top ZoomInfo alternatives for contact data, covering what each platform offers, who it works best for, and where it falls short.

1. Techsalerator

Techsalerator is a global B2B and B2C data hub with coverage across 195 countries, making it the most geographically comprehensive option on this list. The platform specializes in private and licensed contact data, which means the information is ethically sourced, regularly updated, and legally compliant across multiple jurisdictions. Techsalerator delivers data in flexible formats tailored to how your team actually works, whether that is through API integration, bulk file delivery, or custom data builds.

• What they offer: Global contact data including emails, phone numbers, firmographic profiles, and decision-maker records across B2B and B2C segments
• Best for: Businesses that need reliable international contact data or operate across multiple markets and regions
• Weakness: Less focused on native CRM integrations compared to some point-and-click platforms, though data can be delivered to fit most workflows

For teams that need reach, accuracy, and compliance at a global scale, Techsalerator stands out as the strongest overall alternative to ZoomInfo.

2. Apollo.io

Apollo.io has grown rapidly as an affordable sales intelligence and engagement platform. It combines a large contact database with built-in outreach tools, making it appealing for smaller sales teams that want an all-in-one solution.

• What they offer: B2B contact records, email sequencing, dialer tools, and CRM integrations
• Best for: Small to mid-sized sales teams looking for an affordable prospecting and outreach combo
• Weakness: Data quality can be inconsistent, particularly for contacts outside North America

3. Lusha

Lusha is a contact enrichment tool popular among recruiters and sales professionals who need quick access to direct phone numbers and email addresses. Its browser extension makes it easy to pull contact information directly from LinkedIn and other websites.

• What they offer: B2B contact enrichment, direct dials, email addresses, and a Chrome extension for real-time prospecting
• Best for: Individual sales reps and recruiters who prospect directly through LinkedIn
• Weakness: Limited in volume and depth compared to enterprise-grade data providers, and international coverage is inconsistent

4. Cognism

Cognism is a European-based sales intelligence platform with a strong emphasis on GDPR compliance. It has built a reputation for phone-verified mobile numbers and compliant data practices, particularly for teams operating in the UK and Europe.

• What they offer: Phone-verified B2B contact data, intent data, and compliance-focused prospecting tools
• Best for: Sales teams in the UK and Europe that prioritize data compliance and call-based outreach
• Weakness: Coverage outside Europe and North America is more limited, and pricing can be high for smaller teams

5. Clearbit

Clearbit focuses on real-time data enrichment and is widely used by marketing and RevOps teams. It integrates directly into platforms like Salesforce and HubSpot to append contact and company information automatically.

• What they offer: Real-time contact and company enrichment, lead scoring, and marketing intelligence tools
• Best for: Marketing and RevOps teams that want automated data enrichment within their existing tech stack
• Weakness: Not designed for bulk prospecting or outreach, and international data depth is limited outside major markets

Choosing the Right Contact Data Partner

The right ZoomInfo alternative depends on your specific use case, the markets you are targeting, and the scale at which you need data. For teams with a North American focus and simple outreach needs, tools like Apollo or Lusha may be sufficient. But for businesses that compete globally or need licensed, compliant data delivered in flexible ways, a provider like Techsalerator offers a clear advantage that most point-and-click platforms simply cannot match.

Ready to explore contact data alternatives? Contact the Techsalerator team to get a custom quote.